20051482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29401}}^1$

素因数の和:29445

約数の個数: 16

約数和(自身を含む): 33871104

約数和(自身を除く): 13819622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 29401, 58802, 323411, 646822, 911431, 1822862, 10025741, 20051482]

約数ペア:

[(1, 20051482), (2, 10025741), (11, 1822862), (22, 911431), (31, 646822), (62, 323411), (341, 58802), (682, 29401)]